Zobrazeno 1 - 10
of 482
pro vyhledávání: '"Timur, O."'
Autor:
Agrawal, Abhay V., Polyakov, Alexander Yu., Eriksson, Jens, Antosiewicz, Tomasz J., Shegai, Timur O.
Ambient humidity poses a significant challenge in the development of practical room temperature NO$_2$ gas sensors. Here, we employ atomically precise zigzag edges in multilayer MoS$_2$, fabricated using electron beam lithography and anisotropic wet
Externí odkaz:
http://arxiv.org/abs/2411.01043
Autor:
Zograf, George, Küçüköz, Betül, Polyakov, Alexander Yu., Bancerek, Maria, Agrawal, Abhay V., Wieczorek, Witlef, Antosiewicz, Tomasz J., Shegai, Timur O.
Dielectric metasurfaces that combine high-index materials with optical nonlinearities are widely recognized for their potential in various quantum and classical nanophotonic applications. However, the fabrication of high-quality metasurfaces poses si
Externí odkaz:
http://arxiv.org/abs/2410.20960
Autor:
Zograf, George, Yankovich, Andrew B., Küçüköz, Betül, Agrawal, Abhay V., Polyakov, Alexander Yu., Ciers, Joachim, Eriksson, Fredrik, Haglund, Åsa, Erhart, Paul, Antosiewicz, Tomasz J., Olsson, Eva, Shegai, Timur O.
Transition metal dichalcogenide (TMD) materials have attracted substantial interest due to their remarkable excitonic, optical, electrical, and mechanical properties, which are highly dependent on their crystal structure. Controlling the crystal stru
Externí odkaz:
http://arxiv.org/abs/2405.12859
Autor:
Küçüköz, Betül, Kotov, Oleg V., Canales, Adriana, Polyakov, Alexander Yu., Agrawal, Abhay V., Antosiewicz, Tomasz J., Shegai, Timur O.
Publikováno v:
Science Advances 10, eadn1825 (2024)
Casimir torque -- a rotational motion caused by the minimization of the zero-point energy -- is a problem that attracts significant theoretical and experimental interest. Recently, it has been realized using liquid crystal phases and natural anisotro
Externí odkaz:
http://arxiv.org/abs/2311.17843
We study the self-hybridization between Mie modes supported by water droplets with stretching and bending vibrations in water molecules. Droplets with radii $>2.7~\mu m$ are found to be polaritonic on the onset of the ultrastrong light-matter couplin
Externí odkaz:
http://arxiv.org/abs/2309.06906
Autor:
Maciel-Escudero, Carlos, Yankovich, Andrew B., Munkhbat, Battulga, Baranov, Denis G., Hillenbrand, Rainer, Olsson, Eva, Aizpurua, Javier, Shegai, Timur O.
Optical anapoles are intriguing charge-current distributions characterized by a strong suppression of electromagnetic radiation. They originate from the destructive interference of the radiation produced by electric and toroidal multipoles. Although
Externí odkaz:
http://arxiv.org/abs/2304.01018
Autor:
Krasilnikov, Vitalii A., Fomin, Timur O., Vargina, Maria V., Minin, Artem S., Slepukhin, Pavel A., Benassi, Enrico, Belskaya, Nataliya P.
Publikováno v:
In Journal of Photochemistry & Photobiology, A: Chemistry 1 March 2025 460
Autor:
Munkhbat, Battulga, Küçüköz, Betül, Baranov, Denis G., Antosiewicz, Tomasz J., Shegai, Timur O.
Transition metal dichalcogenides (TMDs) attract significant attention due to their exceptional optical, excitonic, mechanical, and electronic properties. Nanostructured multilayer TMDs were recently shown to be highly promising for nanophotonic appli
Externí odkaz:
http://arxiv.org/abs/2202.04898
Autor:
Carlos Maciel-Escudero, Andrew B. Yankovich, Battulga Munkhbat, Denis G. Baranov, Rainer Hillenbrand, Eva Olsson, Javier Aizpurua, Timur O. Shegai
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Optical anapoles are intriguing charge-current distributions characterized by a strong suppression of electromagnetic radiation. They originate from the destructive interference of the radiation produced by electric and toroidal multipoles.
Externí odkaz:
https://doaj.org/article/3efa23b997c2414896929cb3fe42b9b3
Autor:
Canales Adriana, Karmstrand Therese, Baranov Denis G., Antosiewicz Tomasz J., Shegai Timur O.
Publikováno v:
Nanophotonics, Vol 12, Iss 21, Pp 4073-4086 (2023)
The intriguing properties of polaritons resulting from strong and ultrastrong light–matter coupling have been extensively investigated. However, most research has focused on spectroscopic characteristics of polaritons, such as their eigenfrequencie
Externí odkaz:
https://doaj.org/article/554d56cbef004468b6d809264f278fdc